System.Runtime 4.1.1
Provides the fundamental primitives, classes and base classes that define commonly-used value and reference data types, events and event handlers, interfaces, attributes, and exceptions. This packages represents the core package, and provides the minimal set of types required to build a managed application.
Commonly Used Types:
System.Object
System.Exception
System.Int16
System.Int32
System.Int64
System.Enum
System.String
System.Char
System.Boolean
System.SByte
System.Byte
System.DateTime
System.DateTimeOffset
System.Single
System.Double
System.UInt16
System.UInt32
System.UInt64
System.IDisposable
System.Uri
When using NuGet 3.x this package requires at least version 3.4.
Showing the top 20 packages that depend on System.Runtime.
| Packages | Downloads |
|---|---|
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System.Security.Cryptography.Encoding
Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data.
Commonly Used Types:
System.Security.Cryptography.AsnEncodedData
System.Security.Cryptography.Oid
System.Security.Cryptography.OidCollection
When using NuGet 3.x this package requires at least version 3.4.
|
3 |
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System.Security.Cryptography.OpenSsl
Provides cryptographic algorithm implementations and key management for non-Windows systems with OpenSSL.
Commonly Used Types:
System.Security.Cryptography.RSAOpenSsl
When using NuGet 3.x this package requires at least version 3.4.
|
2 |
|
System.Net.Primitives
Provides common types for network-based libraries, including System.Net.IPAddress, System.Net.IPEndPoint, and System.Net.CookieContainer.
Commonly Used Types:
System.Net.HttpStatusCode
System.Net.Sockets.SocketError
System.Net.Cookie
System.Net.Sockets.SocketException
System.Net.IPEndPoint
System.Net.ICredentials
System.Net.NetworkCredential
System.Net.IPAddress
System.Net.CookieCollection
System.Net.CookieContainer
When using NuGet 3.x this package requires at least version 3.4.
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2 |
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System.Net.Primitives
Provides common types for network-based libraries, including System.Net.IPAddress, System.Net.IPEndPoint, and System.Net.CookieContainer.
Commonly Used Types:
System.Net.HttpStatusCode
System.Net.Sockets.SocketError
System.Net.Cookie
System.Net.Sockets.SocketException
System.Net.IPEndPoint
System.Net.ICredentials
System.Net.NetworkCredential
System.Net.IPAddress
System.Net.CookieCollection
System.Net.CookieContainer
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2 |
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System.Net.Primitives
Provides common types for network-based libraries, including System.Net.IPAddress, System.Net.IPEndPoint, and System.Net.CookieContainer.
|
2 |
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System.Runtime.Numerics
Provides the numeric types System.Numerics.BigInteger and System.Numerics.Complex, which complement the numeric primitives, such as System.Byte, System.Double and System.Int32.
Commonly Used Types:
System.Numerics.BigInteger
System.Numerics.Complex
When using NuGet 3.x this package requires at least version 3.4.
|
2 |
|
System.Net.Http
Provides classes for sending HTTP requests and receiving HTTP responses from a resource identified by a URI.
|
2 |
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System.Net.Primitives
Provides common types for network-based libraries, including System.Net.IPAddress, System.Net.IPEndPoint, and System.Net.CookieContainer.
Commonly Used Types:
System.Net.HttpStatusCode
System.Net.Sockets.SocketError
System.Net.Cookie
System.Net.Sockets.SocketException
System.Net.IPEndPoint
System.Net.ICredentials
System.Net.NetworkCredential
System.Net.IPAddress
System.Net.CookieCollection
System.Net.CookieContainer
\r\n TFS ID: 1599443, GitHub SHA: https://github.com/dotnet/corefx/tree/eede273a4dfabcea608621f5e1bbf8ad00584cfb
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2 |
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System.Net.Requests
Provides older classes (such as HttpWebRequest and HttpWebResponse) for sending HTTP requests and receiving HTTP responses from a resource identified by a URI. Developers should prefer the classes in the System.Net.Http package.
Commonly Used Types:
System.Net.HttpWebRequest
System.Net.HttpWebResponse
System.Net.HttpRequestHeader
System.Net.WebException
System.Net.WebExceptionStatus
System.Net.WebRequest
System.Net.WebResponse
When using NuGet 3.x this package requires at least version 3.4.
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2 |
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System.Net.Security
Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client and server endpoints.
Commonly Used Types:
System.Net.Security.SslStream
System.Net.Security.ExtendedProtectionPolicy
When using NuGet 3.x this package requires at least version 3.4.
|
2 |
MonoAndroid 1.0
- No dependencies.
MonoTouch 1.0
- No dependencies.
.NET Framework 4.5
- No dependencies.
.NET Framework 4.6.2
- No dependencies.
.NETCore 5.0
- Microsoft.NETCore.Platforms (>= 1.0.2)
- Microsoft.NETCore.Targets (>= 1.0.6)
.NET Standard 1.0
- Microsoft.NETCore.Platforms (>= 1.0.2)
- Microsoft.NETCore.Targets (>= 1.0.6)
.NET Standard 1.2
- Microsoft.NETCore.Platforms (>= 1.0.2)
- Microsoft.NETCore.Targets (>= 1.0.6)
.NET Standard 1.3
- Microsoft.NETCore.Platforms (>= 1.0.2)
- Microsoft.NETCore.Targets (>= 1.0.6)
.NET Standard 1.5
- Microsoft.NETCore.Platforms (>= 1.0.2)
- Microsoft.NETCore.Targets (>= 1.0.6)
.NETPortable 0.0
- No dependencies.
Windows 8.0
- No dependencies.
WindowsPhone 8.0
- No dependencies.
WindowsPhoneApp 8.1
- No dependencies.
Xamarin.iOS 1.0
- No dependencies.
Xamarin.Mac 2.0
- No dependencies.
Xamarin.TVOS 1.0
- No dependencies.
Xamarin.WatchOS 1.0
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 4.3.1 | 2 | 03/19/2026 |
| 4.3.0 | 1 | 03/19/2026 |
| 4.3.0-preview1-24530-04 | 2 | 03/19/2026 |
| 4.1.2 | 1 | 03/19/2026 |
| 4.1.1 | 1 | 03/19/2026 |
| 4.1.0 | 1 | 03/19/2026 |
| 4.1.0-rc2-24027 | 1 | 03/19/2026 |
| 4.0.21-beta-23516 | 1 | 03/19/2026 |
| 4.0.21-beta-23409 | 1 | 03/19/2026 |
| 4.0.21-beta-23225 | 1 | 03/19/2026 |
| 4.0.20 | 1 | 03/19/2026 |
| 4.0.20-beta-23109 | 2 | 03/19/2026 |
| 4.0.20-beta-23019 | 1 | 03/19/2026 |
| 4.0.20-beta-22816 | 1 | 03/19/2026 |
| 4.0.20-beta-22605 | 2 | 03/19/2026 |
| 4.0.20-beta-22416 | 2 | 03/19/2026 |
| 4.0.20-beta-22231 | 1 | 03/19/2026 |
| 4.0.10 | 1 | 03/19/2026 |
| 4.0.10-beta-23109 | 2 | 03/19/2026 |
| 4.0.10-beta-23019 | 2 | 03/19/2026 |
| 4.0.0 | 1 | 03/19/2026 |
| 4.0.0-beta-23109 | 2 | 03/19/2026 |
| 4.0.0-beta-23019 | 1 | 03/19/2026 |